ES2536766T3 - Un método de empleo de datos SEC-FTIR para predecir las propiedades mecánicas del polietileno - Google Patents
Un método de empleo de datos SEC-FTIR para predecir las propiedades mecánicas del polietileno Download PDFInfo
- Publication number
- ES2536766T3 ES2536766T3 ES07812367.6T ES07812367T ES2536766T3 ES 2536766 T3 ES2536766 T3 ES 2536766T3 ES 07812367 T ES07812367 T ES 07812367T ES 2536766 T3 ES2536766 T3 ES 2536766T3
- Authority
- ES
- Spain
- Prior art keywords
- test sample
- polyethylene
- polymeric
- molecular weight
- scbd
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- -1 polyethylene Polymers 0.000 title claims abstract description 99
- 239000004698 Polyethylene Substances 0.000 title claims abstract description 95
- 229920000573 polyethylene Polymers 0.000 title claims abstract description 95
- 238000000034 method Methods 0.000 title claims abstract description 81
- 238000005033 Fourier transform infrared spectroscopy Methods 0.000 title claims abstract description 20
- 238000012360 testing method Methods 0.000 claims abstract description 271
- 229920000642 polymer Polymers 0.000 claims abstract description 92
- 239000000126 substance Substances 0.000 claims abstract description 78
- 238000004458 analytical method Methods 0.000 claims abstract description 34
- 238000009826 distribution Methods 0.000 claims abstract description 28
- 125000004432 carbon atom Chemical group C* 0.000 claims abstract description 14
- 239000000523 sample Substances 0.000 claims description 136
- 239000000026 Pentaerythritol tetranitrate Substances 0.000 claims description 60
- 239000002131 composite material Substances 0.000 claims description 31
- 239000003054 catalyst Substances 0.000 claims description 28
- 238000002844 melting Methods 0.000 claims description 15
- 230000008018 melting Effects 0.000 claims description 15
- 230000015572 biosynthetic process Effects 0.000 claims description 12
- GNFTZDOKVXKIBK-UHFFFAOYSA-N 3-(2-methoxyethoxy)benzohydrazide Chemical compound COCCOC1=CC=CC(C(=O)NN)=C1 GNFTZDOKVXKIBK-UHFFFAOYSA-N 0.000 claims description 4
- 238000005336 cracking Methods 0.000 claims description 4
- FGUUSXIOTUKUDN-IBGZPJMESA-N C1(=CC=CC=C1)N1C2=C(NC([C@H](C1)NC=1OC(=NN=1)C1=CC=CC=C1)=O)C=CC=C2 Chemical compound C1(=CC=CC=C1)N1C2=C(NC([C@H](C1)NC=1OC(=NN=1)C1=CC=CC=C1)=O)C=CC=C2 FGUUSXIOTUKUDN-IBGZPJMESA-N 0.000 claims description 3
- 238000012937 correction Methods 0.000 claims description 2
- 230000007613 environmental effect Effects 0.000 claims description 2
- 229920005638 polyethylene monopolymer Polymers 0.000 claims 1
- 230000002902 bimodal effect Effects 0.000 description 25
- 229920001577 copolymer Polymers 0.000 description 15
- 238000013416 safety cell bank Methods 0.000 description 13
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 10
- 229910052804 chromium Inorganic materials 0.000 description 10
- 239000011651 chromium Substances 0.000 description 10
- 229920000098 polyolefin Polymers 0.000 description 10
- 238000004519 manufacturing process Methods 0.000 description 7
- 230000009286 beneficial effect Effects 0.000 description 6
- 238000012569 chemometric method Methods 0.000 description 6
- 229920001519 homopolymer Polymers 0.000 description 6
- 229920005989 resin Polymers 0.000 description 4
- 239000011347 resin Substances 0.000 description 4
- 238000005481 NMR spectroscopy Methods 0.000 description 3
- 230000003197 catalytic effect Effects 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000004090 dissolution Methods 0.000 description 3
- 239000002952 polymeric resin Substances 0.000 description 3
- 229920005672 polyolefin resin Polymers 0.000 description 3
- 239000000725 suspension Substances 0.000 description 3
- 229920003002 synthetic resin Polymers 0.000 description 3
- 239000000805 composite resin Substances 0.000 description 2
- 230000002596 correlated effect Effects 0.000 description 2
- 229920001903 high density polyethylene Polymers 0.000 description 2
- 239000004700 high-density polyethylene Substances 0.000 description 2
- 239000012968 metallocene catalyst Substances 0.000 description 2
- 230000000704 physical effect Effects 0.000 description 2
- 229920006126 semicrystalline polymer Polymers 0.000 description 2
- 238000012356 Product development Methods 0.000 description 1
- 238000000071 blow moulding Methods 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000011088 calibration curve Methods 0.000 description 1
- 238000007705 chemical test Methods 0.000 description 1
- 238000004587 chromatography analysis Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000010828 elution Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000001542 size-exclusion chromatography Methods 0.000 description 1
- 239000001476 sodium potassium tartrate Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/04—Homopolymers or copolymers of ethene
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
- G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
- G01N21/35—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light
- G01N21/3563—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light for analysing solids; Preparation of samples therefor
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/44—Resins; Plastics; Rubber; Leather
- G01N33/442—Resins; Plastics
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F2400/00—Characteristics for processes of polymerization
- C08F2400/02—Control or adjustment of polymerization parameters
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
- G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
- G01N21/35—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light
- G01N2021/3595—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light using FTIR
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
- G01N30/02—Column chromatography
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T436/00—Chemistry: analytical and immunological testing
- Y10T436/25—Chemistry: analytical and immunological testing including sample preparation
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- Medicinal Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pathology (AREA)
- Spectroscopy & Molecular Physics (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Analytical Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Biochemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US11/476,339 US7803629B2 (en) | 2006-06-27 | 2006-06-27 | Method for employing SEC-FTIR data to predict mechanical properties of polyethylene |
| US476339 | 2006-06-27 | ||
| PCT/US2007/072219 WO2008002969A2 (en) | 2006-06-27 | 2007-06-27 | Method for employing sec-ftir data to predict mechanical properties of polyethylene |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2536766T3 true ES2536766T3 (es) | 2015-05-28 |
Family
ID=38819964
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES07812367.6T Active ES2536766T3 (es) | 2006-06-27 | 2007-06-27 | Un método de empleo de datos SEC-FTIR para predecir las propiedades mecánicas del polietileno |
| ES12156922.2T Active ES2661580T3 (es) | 2006-06-27 | 2007-06-27 | Método para emplear datos de SEC-FTIR para predecir propiedades mecánicas del polietileno |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES12156922.2T Active ES2661580T3 (es) | 2006-06-27 | 2007-06-27 | Método para emplear datos de SEC-FTIR para predecir propiedades mecánicas del polietileno |
Country Status (10)
| Country | Link |
|---|---|
| US (2) | US7803629B2 (zh) |
| EP (2) | EP2038649B1 (zh) |
| CN (1) | CN101512335B (zh) |
| AU (1) | AU2007265111A1 (zh) |
| BR (1) | BRPI0712982A2 (zh) |
| CA (1) | CA2655850A1 (zh) |
| ES (2) | ES2536766T3 (zh) |
| MX (1) | MX2009000176A (zh) |
| RU (1) | RU2009102541A (zh) |
| WO (1) | WO2008002969A2 (zh) |
Families Citing this family (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2588352A1 (en) * | 2007-05-11 | 2008-11-11 | Nova Chemicals Corporation | Method to estimate pent values |
| US20110035193A1 (en) | 2009-08-07 | 2011-02-10 | Chevron Phillips Chemical Company Lp | System and method for estimating density of a polymer |
| US8932975B2 (en) | 2010-09-07 | 2015-01-13 | Chevron Phillips Chemical Company Lp | Catalyst systems and methods of making and using same |
| US8492498B2 (en) * | 2011-02-21 | 2013-07-23 | Chevron Phillips Chemical Company Lp | Polymer compositions for rotational molding applications |
| US20130319131A1 (en) | 2012-05-31 | 2013-12-05 | Chevron Phillips Chemical Company Lp | Controlling Melt Fracture in Bimodal Resin Pipe |
| US8937139B2 (en) | 2012-10-25 | 2015-01-20 | Chevron Phillips Chemical Company Lp | Catalyst compositions and methods of making and using same |
| US8895679B2 (en) | 2012-10-25 | 2014-11-25 | Chevron Phillips Chemical Company Lp | Catalyst compositions and methods of making and using same |
| US8877672B2 (en) | 2013-01-29 | 2014-11-04 | Chevron Phillips Chemical Company Lp | Catalyst compositions and methods of making and using same |
| US9034991B2 (en) | 2013-01-29 | 2015-05-19 | Chevron Phillips Chemical Company Lp | Polymer compositions and methods of making and using same |
| US8815357B1 (en) * | 2013-02-27 | 2014-08-26 | Chevron Phillips Chemical Company Lp | Polymer resins with improved processability and melt fracture characteristics |
| DE202013007588U1 (de) | 2013-08-24 | 2013-09-27 | Cetecom Gmbh | Vorrichtung zur Ortung einer elektromagnetischen Störstrahlung |
| US9156970B2 (en) | 2013-09-05 | 2015-10-13 | Chevron Phillips Chemical Company Lp | Higher density polyolefins with improved stress crack resistance |
| CA2834068C (en) | 2013-11-18 | 2020-07-28 | Nova Chemicals Corporation | Enhanced escr bimodal rotomolding resin |
| US9828451B2 (en) | 2014-10-24 | 2017-11-28 | Chevron Phillips Chemical Company Lp | Polymers with improved processability for pipe applications |
| CN106645662B (zh) * | 2015-10-28 | 2019-04-19 | 中国石油化工股份有限公司 | 一种评价聚乙烯树脂的耐环境应力性能的体系及其应用 |
| CA2914166C (en) | 2015-12-08 | 2022-07-26 | Nova Chemicals Corporation | High density rotomolding resin |
| KR102095523B1 (ko) * | 2016-11-24 | 2020-03-31 | 주식회사 엘지화학 | 고분자의 물성을 예측하는 방법 |
| KR102068795B1 (ko) * | 2016-11-24 | 2020-01-21 | 주식회사 엘지화학 | 고분자의 물성을 예측하는 방법 |
| KR102097132B1 (ko) * | 2016-11-24 | 2020-04-03 | 주식회사 엘지화학 | 폴리에틸렌 수지의 물성 평가 방법 |
| US11098139B2 (en) | 2018-02-28 | 2021-08-24 | Chevron Phillips Chemical Company Lp | Advanced quality control tools for manufacturing bimodal and multimodal polyethylene resins |
| US11642368B2 (en) | 2018-07-27 | 2023-05-09 | ARC Medical Inc. | Highly purified and/or modified fucan compositions for the treatment of fibrous adhesions |
| CA3106477A1 (en) * | 2019-03-05 | 2020-09-10 | Arc Medical Devices Inc. | Method for predicting a molecular weight distribution of a biopolymer blend |
| US11453733B2 (en) | 2019-04-17 | 2022-09-27 | Chevron Phillips Chemical Company Lp | Polyolefin process monitoring and control |
| BR112022008399A2 (pt) | 2019-11-01 | 2022-07-19 | Nova Chem Int Sa | Polietileno de alta densidade linear com alta robustez e escr alta |
| MX2022015085A (es) | 2020-06-11 | 2023-01-11 | Nova Chem Int Sa | Composiciones lineales de interpolimero de etileno de alta densidad. |
| US11674023B2 (en) * | 2020-10-15 | 2023-06-13 | Chevron Phillips Chemical Company Lp | Polymer composition and methods of making and using same |
| US11802865B2 (en) | 2021-12-27 | 2023-10-31 | Chevron Phillips Chemical Company Lp | Utilizing aTREF data with chemometric analysis for determining the types of polyethylene present in polymer blends and multilayer films |
| EP4332150A1 (en) * | 2022-09-05 | 2024-03-06 | Borealis AG | Method of blending polyethylene based blends |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US515474A (en) * | 1894-02-27 | Pump foe inflating pneumatic tiees | ||
| FR2508047B1 (fr) | 1981-06-22 | 1985-10-11 | Bp Chimie Sa | Procede de traitement de polyethylene de basse densite lineaire par des peroxydes organiques, generateurs de radicaux libres |
| US5071913A (en) | 1987-12-11 | 1991-12-10 | Exxon Chemical Patents Inc. | Rubbery isoolefin polymers exhibiting improved processability |
| WO1989010944A1 (en) | 1988-05-06 | 1989-11-16 | The Dow Chemical Company | Linear low density polyethylene of ultra low density |
| US5039614A (en) | 1988-06-16 | 1991-08-13 | Armenag Dekmezian | Method and apparatus for collecting samples for analysis of chemical composition |
| US5151474A (en) | 1990-02-16 | 1992-09-29 | The Dow Chemical Company | Process control method for manufacturing polyolefin |
| US5675253A (en) | 1991-11-20 | 1997-10-07 | Auburn International, Inc. | Partial least square regression techniques in obtaining measurements of one or more polymer properties with an on-line nmr system |
| US5700895A (en) | 1993-08-23 | 1997-12-23 | Sumitomo Chemical Company, Limited | Ethylene-α-olefin copolymer and molded article thereof |
| US5631069A (en) | 1994-05-09 | 1997-05-20 | The Dow Chemical Company | Medium modulus molded material comprising substantially linear polyethlene and fabrication method |
| US6506866B2 (en) | 1994-11-17 | 2003-01-14 | Dow Global Technologies Inc. | Ethylene copolymer compositions |
| US6072576A (en) | 1996-12-31 | 2000-06-06 | Exxon Chemical Patents Inc. | On-line control of a chemical process plant |
| DE991715T1 (de) | 1997-06-20 | 2000-11-09 | Dow Chemical Co | Ethylenpolymerzusammensetzungen und daraus hergestellte gegenstände |
| WO2001098700A1 (fr) * | 2000-06-22 | 2001-12-27 | Idemitsu Petrochemical Co., Ltd. | Tuyau realise en polymere ethylenique |
| US6632680B1 (en) | 2000-09-22 | 2003-10-14 | Deslauriers Paul J. | Measurement of short chain branching in olefin copolymers using chemometric analysis |
| US7427506B2 (en) | 2004-04-13 | 2008-09-23 | Exxonmobil Chemical Patents Inc. | High throughput property testing of olefin copolymers using rheological determinations |
-
2006
- 2006-06-27 US US11/476,339 patent/US7803629B2/en not_active Expired - Fee Related
-
2007
- 2007-06-27 BR BRPI0712982-3A patent/BRPI0712982A2/pt not_active IP Right Cessation
- 2007-06-27 CA CA002655850A patent/CA2655850A1/en not_active Abandoned
- 2007-06-27 ES ES07812367.6T patent/ES2536766T3/es active Active
- 2007-06-27 ES ES12156922.2T patent/ES2661580T3/es active Active
- 2007-06-27 RU RU2009102541/15A patent/RU2009102541A/ru not_active Application Discontinuation
- 2007-06-27 MX MX2009000176A patent/MX2009000176A/es not_active Application Discontinuation
- 2007-06-27 AU AU2007265111A patent/AU2007265111A1/en not_active Abandoned
- 2007-06-27 CN CN2007800319104A patent/CN101512335B/zh not_active Expired - Fee Related
- 2007-06-27 WO PCT/US2007/072219 patent/WO2008002969A2/en active Application Filing
- 2007-06-27 EP EP20070812367 patent/EP2038649B1/en not_active Not-in-force
- 2007-06-27 EP EP12156922.2A patent/EP2469277B1/en not_active Not-in-force
-
2010
- 2010-08-25 US US12/868,552 patent/US8048679B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| EP2469277B1 (en) | 2017-12-27 |
| EP2038649B1 (en) | 2015-05-06 |
| US8048679B2 (en) | 2011-11-01 |
| AU2007265111A1 (en) | 2008-01-03 |
| CA2655850A1 (en) | 2008-01-03 |
| US20100319440A1 (en) | 2010-12-23 |
| US7803629B2 (en) | 2010-09-28 |
| CN101512335A (zh) | 2009-08-19 |
| WO2008002969A2 (en) | 2008-01-03 |
| WO2008002969A3 (en) | 2008-02-21 |
| CN101512335B (zh) | 2013-07-24 |
| EP2469277A1 (en) | 2012-06-27 |
| MX2009000176A (es) | 2009-01-26 |
| EP2038649A2 (en) | 2009-03-25 |
| BRPI0712982A2 (pt) | 2012-04-10 |
| ES2661580T3 (es) | 2018-04-02 |
| RU2009102541A (ru) | 2010-08-10 |
| US20070298508A1 (en) | 2007-12-27 |
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